When you say sores, do they look like acne spots? If so, try something with a high content of benzoyl peroxide. It won't prevent anything, but will clear the existing sores within 48 hours.
More like red ... bits? Like little scratches and grazes.
@Jezston started
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When you say sores, do they look like acne spots? If so, try something with a high content of benzoyl peroxide. It won't prevent anything, but will clear the existing sores within 48 hours.